Chosen Solution

type about:config in the address bar
Then in the filter box type dom.ipc.plugins.enabled.npswf32.dll.

Then change the value to false.

Restart FireFox

Here is the fix.
https://support.mozilla.com/en-US/forum/1/706174
type about:config in the address bar
Then in the filter box type dom.ipc.plugins.enabled.npswf32.dll.
Then change the value to false.
Restart FireFox